The risk of being infected with HIV or an other sexually transmitted infection during sex varies, depending on the sex practice and sex partner.
While there is no cure for HIV, there are very effective treatments. After a risk situation, an HIV test provides clarity and safety. There are various test options available in Switzerland. If an HIV infection remains undetected and untreated for an extended period of time, it develops into AIDS.
Apart from the HI virus, which causes AIDS, there are a large number of other sexually transmitted infections.